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Fixed some out of bounds parameter settings when scanning NITs for cable and satellite transponders

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This commit is contained in:
Klaus Schmidinger 2004-01-18 10:09:47 +01:00
parent 043fe49ff8
commit dac9932ef0
2 changed files with 7 additions and 5 deletions
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2
HISTORY
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@ -2602,3 +2602,5 @@ Video Disk Recorder Revision History
- Excess blanks in channel names read from the SDT are now removed.
- Fixed wrong parameter settings when scanning NITs for terrestrial transponders
(thanks to Christian Tramnitz for pointing out this one).
- Fixed some out of bounds parameter settings when scanning NITs for cable
and satellite transponders.

10
nit.c
View File

@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
* $Id: nit.c 1.2 2004/01/18 09:49:55 kls Exp $
* $Id: nit.c 1.3 2004/01/18 10:09:47 kls Exp $
*/
#include "nit.h"
@ -46,7 +46,7 @@ void cNitFilter::Process(u_short Pid, u_char Tid, const u_char *Data, int Length
int Frequency = BCD2INT(sd->getFrequency()) / 100;
static char Polarizations[] = { 'h', 'v', 'l', 'r' };
char Polarization = Polarizations[sd->getPolarization()];
static int CodeRates[] = { FEC_NONE, FEC_1_2, FEC_2_3, FEC_3_4, FEC_5_6, FEC_7_8, FEC_NONE, FEC_NONE, FEC_NONE, FEC_NONE, FEC_NONE, FEC_NONE, FEC_NONE, FEC_NONE, FEC_NONE, FEC_NONE };
static int CodeRates[] = { FEC_NONE, FEC_1_2, FEC_2_3, FEC_3_4, FEC_5_6, FEC_7_8, FEC_AUTO, FEC_AUTO, FEC_AUTO, FEC_AUTO, FEC_AUTO, FEC_AUTO, FEC_AUTO, FEC_AUTO, FEC_AUTO, FEC_NONE };
int CodeRate = CodeRates[sd->getFecInner()];
int SymbolRate = BCD2INT(sd->getSymbolRate()) / 10;
bool found = false;
@ -72,10 +72,10 @@ void cNitFilter::Process(u_short Pid, u_char Tid, const u_char *Data, int Length
int Source = cSource::FromData(cSource::stCable);
int Frequency = BCD2INT(sd->getFrequency()) / 10;
//XXX FEC_outer???
static int CodeRates[] = { FEC_NONE, FEC_1_2, FEC_2_3, FEC_3_4, FEC_5_6, FEC_7_8, FEC_NONE, FEC_NONE, FEC_NONE, FEC_NONE, FEC_NONE, FEC_NONE, FEC_NONE, FEC_NONE, FEC_NONE, FEC_NONE };
static int CodeRates[] = { FEC_NONE, FEC_1_2, FEC_2_3, FEC_3_4, FEC_5_6, FEC_7_8, FEC_AUTO, FEC_AUTO, FEC_AUTO, FEC_AUTO, FEC_AUTO, FEC_AUTO, FEC_AUTO, FEC_AUTO, FEC_AUTO, FEC_NONE };
int CodeRate = CodeRates[sd->getFecInner()];
static int Modulations[] = { QPSK, QAM_16, QAM_32, QAM_64, QAM_128, QAM_256 };
int Modulation = Modulations[sd->getModulation()];
static int Modulations[] = { QPSK, QAM_16, QAM_32, QAM_64, QAM_128, QAM_256, QAM_AUTO };
int Modulation = Modulations[min(sd->getModulation(), 6)];
int SymbolRate = BCD2INT(sd->getSymbolRate()) / 10;
bool found = false;
for (cChannel *Channel = Channels.First(); Channel; Channel = Channels.Next(Channel)) {